A roving frame

Abstract

The utility model relates to surface treatment equipment field especially, it relates to a roughing machine, including polishing executor and dust removal system, the dust removal system includes air intake box, fan, air outlet reduction gearbox, dust removal water tank and submersible pump, the air intake box is linked with polishing executor, the air intake box, fan, air outlet reduction gearbox and dust removal water tank are connected in proper order, the dust removal water tank stores the dust removal water circulated by submersible pump and exports the air outlet in, the dust generated when polishing executor processes is sucked into the air intake box by the fan, and then the air speed is reduced through the air outlet reduction gearbox, so that it can avoid causing the internal water body violent fluctuation and leading to the adhesion effect of water body to dust to weaken after entering the dust removal water tank, and the air with water vapor is discharged from the air outlet, the circulating water supply design of the dust removal water tank by the submersible pump can flow the water flow form to the dust in the air fast adhesion, improves the dust removal efficiency.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment equipment, and in particular to a roughing machine. Background Technology

[0002] Existing grinding and roughing operations generate a large amount of dust, which not only pollutes the working environment and endangers the health of operators, but also causes air pollution if not handled properly. Currently common dust removal equipment suffers from problems such as complex structure and low dust removal efficiency. Furthermore, taking water spray dust removal equipment as an example, while the sprayed water vapor can adhere to the dust-laden air after it enters, it also results in the exhaust air carrying moisture, necessitating the installation of additional drying equipment. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a coarsening machine with a simple structure, high dust removal efficiency, and reduced air moisture carried after dust removal.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a roughing machine, including a grinding actuator and a dust removal system. The dust removal system includes an air inlet box, a fan, an air outlet gearbox, a dust removal water tank and a submersible pump. The air inlet box is connected to the grinding actuator. The air inlet box, the fan, the air outlet gearbox and the dust removal water tank are connected in sequence. The dust removal water tank stores dust removal water that is circulated and transported by the submersible pump. The dust removal water tank is provided with an air outlet.

[0005] Furthermore, the air outlet speed reduction box includes a box body and a speed reduction mesh plate. Multiple air passage holes are evenly distributed on the speed reduction mesh plate, and multiple speed reduction mesh plates are arranged sequentially along the air inlet direction inside the box body.

[0006] Furthermore, the diameter of the air passage holes on the plurality of speed reduction mesh plates gradually decreases along the air intake direction.

[0007] Furthermore, the air passages on the different deceleration mesh plates are staggered in the air intake direction.

[0008] Furthermore, it also includes an air outlet duct, which is connected to the air outlet of the dust removal water tank, and the end of the air outlet duct is provided with multiple filter screens.

[0009] Furthermore, it also includes an air outlet filter, which is fastened to the end of the air outlet duct.

[0010] Furthermore, it also includes a dust removal filter bag, which is disposed between the submersible pump and the dust removal water tank. The dust removal water pumped by the submersible pump passes through the dust removal filter bag and enters the dust removal water tank.

[0011] Furthermore, a corrugated duct is connected between the air outlet speed reduction box and the dust removal water tank.

[0012] Furthermore, the air inlet box is provided with at least two or more air inlets, which are connected to different grinding actuator positions.

[0013] Furthermore, conduits are connected between the air inlet box and the grinding actuator, as well as between the air outlet gearbox and the dust removal water tank. Both ends of the conduits are fitted with binding straps, and the conduits are connected and fixed to the corresponding connection parts through the binding straps.

[0014] The beneficial effects of this utility model are as follows: the dust generated during the grinding actuator is drawn into the air inlet box by a fan, and then the airflow speed is reduced by the air outlet deceleration box, so that it can avoid causing violent fluctuations in the internal water body after entering the dust removal water tank, which would weaken the adhesion effect of the water body to the dust. The air outlet discharges air containing water vapor; the design of circulating water supply to the dust removal water tank by using a submersible pump can make the flowing water form quickly adhere to the dust in the air, thereby improving the dust removal efficiency. Attached Figure Description

[0015] Figure 1 This is an exploded view of the coarsening machine according to a specific embodiment of the present utility model; Figure 2 An exploded view of the air outlet reduction gearbox of the coarsening machine according to a specific embodiment of this utility model; Figure 3 This is a schematic diagram of the air outlet duct and air outlet filter of the coarsening machine according to a specific embodiment of this utility model; Figure 4 This is a schematic diagram of the air inlet box of the coarsening machine according to a specific embodiment of the present utility model; Figure 5 This is a schematic diagram of the guide tube and the binding band of the coarsening machine according to a specific embodiment of the present utility model; Label Explanation: 1. Dust removal system; 11. Air inlet box; 111. Air inlet; 12. Fan; 13. Air outlet gearbox; 131. Box body; 132. Gearbox mesh plate; 133. Air passage hole; 14. Dust removal water tank; 141. Air outlet; 15. Submersible pump; 16. Air outlet duct; 17. Air outlet filter; 18. Dust removal filter bag; 19. Duct; 20. Closure belt. Detailed Implementation

[0016] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0017] This utility model discloses a roughing machine for surface polishing of metals, wood, and other materials. The machine includes a conventional polishing actuator and a dust collection system 1. During operation, the polishing actuator generates a large amount of dust, which needs to be treated by the dust collection system 1. The dust collection system 1 uses a fan 12 to provide suction power, drawing the dust into the inlet box 11. The airflow is then slowed down by the outlet deceleration box 13 and enters the dust collection water tank 14. A submersible pump 15 provides a flowing water stream to adsorb the dust in the airflow, and finally, the dust is discharged through the outlet 141 of the dust collection water tank 14.

[0018] Please refer to Figure 1 A roughing machine includes a grinding actuator and a dust removal system 1. The dust removal system 1 includes an air inlet box 11, a fan 12, an air outlet gearbox 13, a dust removal water tank 14, and a submersible pump 15. The air inlet box 11 is connected to the grinding actuator. The air inlet box 11, the fan 12, the air outlet gearbox 13, and the dust removal water tank 14 are connected in sequence. The dust removal water tank 14 stores dust removal water that is circulated and transported by the submersible pump 15. The dust removal water tank 14 is provided with an air outlet 141.

[0019] As can be seen from the above description, the beneficial effects of this utility model are as follows: the dust generated during the grinding actuator is drawn into the air inlet box 11 by the fan 12, and then the airflow speed is reduced by the air outlet deceleration box 13, so that it can avoid causing violent fluctuations in the internal water body after entering the dust removal water tank 14, which would weaken the adhesion effect of the water body on the dust. The air outlet 141 discharges air containing water vapor; the design of circulating water supply to the dust removal water tank 14 by the submersible pump 15 can quickly attach the dust in the air by the flowing water pattern, thereby improving the dust removal efficiency.

[0020] Furthermore, such as Figure 2 As shown, the air outlet speed reduction box 13 includes a box body 131 and a speed reduction mesh plate 132. Multiple air passage holes 133 are evenly distributed on the speed reduction mesh plate 132, and multiple speed reduction mesh plates 132 are arranged sequentially along the air inlet direction inside the box body 131.

[0021] As can be seen from the above description, the airflow drawn in by the fan 12 is decelerated by the design of multiple deceleration mesh plates 132 and their air passage holes 133.

[0022] Furthermore, such as Figure 2 As shown, the diameter of the air passage holes 133 on the multiple deceleration mesh plates 132 gradually decreases along the air intake direction.

[0023] As can be seen from the above description, the design of the gradually denser deceleration mesh 132 increases wind resistance to ensure that the airflow speed is effectively reduced.

[0024] Furthermore, such as Figure 2As shown, the air passage holes 133 on the different deceleration mesh plates 132 are staggered in the air intake direction.

[0025] As can be seen from the above description, the staggered arrangement of the air passage holes 133 of different deceleration mesh plates 132 can effectively extend the airflow path, thereby improving the effect of reducing airflow speed.

[0026] Furthermore, such as Figure 3 As shown, it also includes an air outlet duct 16. The air outlet 141 on the dust removal water tank 14 is connected to the air outlet duct 16, and the end of the air outlet duct 16 is provided with multiple filter screen holes.

[0027] As described above, the air after dust removal is guided and discharged through the air outlet duct 16, while the filter mesh is designed to block the passage of foreign objects from the outside or inside the dust removal system 1.

[0028] Furthermore, such as Figure 3 As shown, it also includes an air outlet filter 17, which is fastened to the end of the air outlet duct 16.

[0029] As can be seen from the above description, the filtration effect is further improved by designing the air outlet filter 17 at the end of the air outlet duct 16.

[0030] Furthermore, such as Figure 1 As shown, it also includes a dust removal filter bag 18, which is disposed between the submersible pump 15 and the dust removal water tank 14. The dust removal water pumped by the submersible pump 15 enters the dust removal water tank 14 after passing through the dust removal filter bag 18.

[0031] As described above, the dust removal water circulating in the dust removal water tank 14 is filtered through the dust removal filter bag 18.

[0032] Furthermore, such as Figure 1 As shown, a corrugated duct is connected between the air outlet deceleration box 13 and the dust removal water tank 14.

[0033] As can be seen from the above description, the corrugated duct design can reduce the airflow velocity by utilizing the concave and convex structures within its duct wall.

[0034] Furthermore, such as Figure 4 As shown, the air inlet box 11 is provided with at least two or more air inlets 111, and the air inlets 111 are connected to different grinding actuator positions.

[0035] As can be seen from the above description, the design of multiple air inlets 111 allows for dust extraction from different grinding actuator areas.

[0036] Furthermore, such as Figure 1 and Figure 5As shown, the air inlet box 11 is connected to the grinding actuator and the air outlet deceleration box 13 is connected to the dust removal water tank 14. Both ends of the air inlet box 19 are fitted with a binding strap 20. The air inlet box 19 is connected and fixed to the corresponding connection part through the binding strap 20.

[0037] As described above, the connection of the catheter 19 to the associated components is achieved quickly by utilizing the design of the gauze 20.

[0038] Example 1: like Figure 1 As shown, a roughing machine includes a grinding actuator and a dust removal system 1.

[0039] The dust removal system 1 includes an air inlet box 11, a fan 12, an air outlet reduction gearbox 13, a dust removal water tank 14, a submersible pump 15, a dust removal filter bag 18, an air outlet duct 16, and an air outlet filter screen 17.

[0040] like Figure 1 and Figure 4 As shown, the air inlet box 11 is provided with at least two or more air inlets 111, and the air inlets 111 are connected to different grinding actuator positions.

[0041] like Figure 1 As shown, the air inlet box 11, fan 12, air outlet reduction gearbox 13 and dust removal water tank 14 are connected in sequence. The dust removal water tank 14 stores dust removal water that is circulated and transported by submersible pump 15. The dust removal filter bag 18 is disposed between submersible pump 15 and dust removal water tank 14. The dust removal water pumped by submersible pump 15 enters the dust removal water tank 14 after passing through the dust removal filter bag 18.

[0042] The dust removal water tank 14 is provided with an air outlet 141, and an air outlet duct 16 is connected to the air outlet 141 on the dust removal water tank 14. Figure 3 The air outlet duct 16 is provided with multiple filter screen holes at its end. An air outlet filter 17 is fastened to the end of the air outlet duct 16.

[0043] like Figure 2 As shown, the air outlet deceleration box 13 includes a box body 131 and a deceleration mesh plate 132. Multiple air passage holes 133 are evenly distributed on the deceleration mesh plate 132. Multiple deceleration mesh plates 132 are arranged sequentially inside the box body 131 along the air inlet direction. The diameter of the air passage holes 133 on the multiple deceleration mesh plates 132 gradually decreases along the air inlet direction. The air passage holes 133 on different deceleration mesh plates 132 are staggered in the air inlet direction.

[0044] like Figure 1 and Figure 5As shown, conduits 19 are connected between the air inlet box 11 and the grinding actuator, and between the air outlet deceleration box 13 and the dust removal water tank 14. Both ends of the conduits 19 are fitted with binding straps 20, and the conduits 19 are connected and fixed to corresponding connection points via the binding straps 20. Preferably, a corrugated conduit is connected between the air outlet deceleration box 13 and the dust removal water tank 14.

[0045] Dust generated during the grinding process is drawn into the air inlet box 11 by the fan 12. Specifically, in this embodiment, the fan 12 is a centrifugal fan. Then, it is decelerated by the air outlet deceleration box 13 and enters the dust removal water tank 14. The dust removal water tank 14 is circulated by the submersible pump 15, which can adsorb the dust in the airflow. Then, it is filtered through the air outlet duct 16 and the air outlet filter 17 and discharged into the outside.

[0046] The water used for dust removal in the dust removal water tank 14 will be filtered through the dust removal filter bag 18 during the process of being output by the submersible pump 15.

[0047] In summary, the roughing machine provided by this utility model draws the dust generated during the grinding process into the inlet box via a fan, and then reduces the airflow speed through the outlet deceleration box. This prevents the water from fluctuating violently inside the dust removal water tank, which would weaken the adhesion effect of the water to the dust. The outlet discharges air containing water vapor. The design of circulating water in the dust removal water tank using a submersible pump allows the flowing water to quickly adhere to the dust in the air, improving the dust removal efficiency.

[0048] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A coarse grinding machine, characterized in that, The device includes a grinding actuator and a dust removal system. The dust removal system includes an air inlet box, a fan, an air outlet gearbox, a dust removal water tank, and a submersible pump. The air inlet box is connected to the grinding actuator. The air inlet box, the fan, the air outlet gearbox, and the dust removal water tank are connected in sequence. The dust removal water tank stores dust removal water that is circulated and transported by the submersible pump. The dust removal water tank is provided with an air outlet.

2. The coarsening machine according to claim 1, characterized in that, The air outlet speed reduction box includes a box body and a speed reduction mesh plate. Multiple air passage holes are evenly distributed on the speed reduction mesh plate, and multiple speed reduction mesh plates are arranged sequentially along the air inlet direction inside the box body.

3. The coarsening machine according to claim 2, characterized in that, The diameter of the air passage holes on the multiple speed reduction mesh plates gradually decreases along the air intake direction.

4. The coarsening machine according to claim 2, characterized in that, The air passages on the different deceleration mesh plates are staggered in the air intake direction.

5. The coarsening machine according to claim 1, characterized in that, It also includes an air outlet duct, which is connected to the air outlet of the dust removal water tank, and the end of the air outlet duct is provided with multiple filter screens.

6. The coarsening machine according to claim 5, characterized in that, It also includes an air outlet filter, which is fastened to the end of the air outlet duct.

7. The coarsening machine according to claim 1, characterized in that, It also includes a dust removal filter bag, which is placed between the submersible pump and the dust removal water tank. The dust removal water pumped by the submersible pump passes through the dust removal filter bag and then enters the dust removal water tank.

8. The coarsening machine according to claim 1, characterized in that, A corrugated duct connects the air outlet speed reduction box and the dust removal water tank.

9. The coarsening machine according to claim 1, characterized in that, The air inlet box is provided with at least two or more air inlets, and the air inlets are connected to different grinding actuator positions.

10. The coarsening machine according to claim 1, characterized in that, The air inlet box is connected to the grinding actuator, and the air outlet gearbox is connected to the dust removal water tank. Both ends of the air inlet box are fitted with a binding strap, and the air inlet box is connected and fixed to the corresponding connection parts through the binding strap.

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